Best invention of the last 100 years – Computer, Antibiotics, Airplane? Which is the best invention-computer, antibiotics or airplane? It has to be computer, without any doubt. Earlier, the main purpose of computers was in navigation, astronomical calculations, and military. And in the modern days, computers have applications in almost every field. Computers have simplified tasks which take a lot of time for humans. It is an easy and fast communication tool which allows you to convey your message to […]